Isolating and probing the hot spot formed between two silver nanocubes.
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ABSTRACT:
SUBMITTER: Camargo PH
PROVIDER: S-EPMC2978425 | biostudies-literature | 2009
REPOSITORIES: biostudies-literature
Publications
Isolating and probing the hot spot formed between two silver nanocubes.
Camargo Pedro H C PH Rycenga Matthew M Au Leslie L Xia Younan Y
Angewandte Chemie (International ed. in English) 20090101 12
Out of the frying pan: Hot spots can greatly increase the sensitivity of surface-enhanced Raman scattering, but they remain poorly understood. A new strategy based on plasma etching (see picture) can be used to isolate and exclusively probe the SERS-active molecules adsorbed in the hot-spot region between two silver nanocubes. ...[more]
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